/*
 * Copyright 2016 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.drools.workbench.services.verifier.api.client.reporting;

import java.util.Collections;

import org.jboss.errai.common.client.api.annotations.MapsTo;
import org.jboss.errai.common.client.api.annotations.Portable;

@Portable
public class SingleHitLostIssue
        extends Issue {

    private final String firstItem;
    private final String secondItem;

    public SingleHitLostIssue( @MapsTo("severity") final Severity severity,
                               @MapsTo("checkType") final CheckType checkType,
                               @MapsTo("firstItem") final String firstItem,
                               @MapsTo("secondItem") final String secondItem ) {
        super( severity,
               checkType,
               Collections.emptySet() );

        this.firstItem = firstItem;
        this.secondItem = secondItem;
    }

    public String getFirstItem() {
        return firstItem;
    }

    public String getSecondItem() {
        return secondItem;
    }

    @Override
    public boolean equals( final Object o ) {
        if ( this == o ) return true;
        if ( o == null || getClass() != o.getClass() ) return false;

        final SingleHitLostIssue that = (SingleHitLostIssue) o;

        if ( firstItem != null ? !firstItem.equals( that.firstItem ) : that.firstItem != null ) return false;
        return secondItem != null ? secondItem.equals( that.secondItem ) : that.secondItem == null;

    }

    @Override
    public int hashCode() {
        int result = firstItem != null ? ~~firstItem.hashCode() : 0;
        result = 31 * result + ( secondItem != null ? ~~secondItem.hashCode() : 0 );
        return ~~result;
    }
}
